EP 1305869 A4 20060426 - STATOR FOR RECIPROCATING MOTOR
Title (en)
STATOR FOR RECIPROCATING MOTOR
Title (de)
STATOR FÜR EINEN HUBMOTOR
Title (fr)
STATOR POUR MOTEUR ALTERNATIF
Publication
Application
Priority
KR 0100866 W 20010524
Abstract (en)
[origin: WO02095909A1] A stator of a reciprocal motor includes a bobbin of insulating material with a coil wound thereon, a terminal unit formed integrally with the bobbin to connect the coil to an external power source, a first lamination core in which a plurality of lamination sheets of a predetermined form are stacked radially along the bobbin, and a second lamination core in which a plurality of lamination sheets formed to have a certain width and length and located symmetrically on the central line in the direction of the length, are coupled with the inner side or outer side of the first lamination core. Therefore the present invention makes the laminating operation simple and convenient by laminating the plurality of lamination sheets composing the laminate core without sorting the lamination sheets in a certain direction during the production of the lamination core thus to improve assembly productivity and mass productivity.
IPC 1-7
IPC 8 full level
H02K 1/18 (2006.01); H02K 1/14 (2006.01); H02K 33/16 (2006.01); H02K 41/02 (2006.01)
CPC (source: EP US)
H02K 1/145 (2013.01 - EP US); H02K 33/16 (2013.01 - EP US)
Citation (search report)
- [XA] US 6097125 A 20000801 - PARK JUNG SIK [KR], et al
- [X] EP 1089418 A1 20010404 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- [X] EP 0954086 A2 19991103 - MATSUSHITA REFRIGERATION [JP]
- See references of WO 02095909A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02095909 A1 20021128; BR 0112525 A 20030701; CN 1302607 C 20070228; CN 1444791 A 20030924; DE 60139259 D1 20090827; EP 1305869 A1 20030502; EP 1305869 A4 20060426; EP 1305869 B1 20090715; ES 2326517 T3 20091014; JP 2004520799 A 20040708; JP 3636454 B2 20050406; US 2003102725 A1 20030605; US 6741008 B2 20040525
DOCDB simple family (application)
KR 0100866 W 20010524; BR 0112525 A 20010524; CN 01813245 A 20010524; DE 60139259 T 20010524; EP 01934582 A 20010524; ES 01934582 T 20010524; JP 2002592261 A 20010524; US 31239102 A 20021226